讨论局部对称空间中具有平行平均曲率向量的子流形，得到其关于第二基本形式模长平方的积分不等式的相关定理。

This paper discusses submanifolds with parallel mean curvature vector in local symmetric Spaces and obtains integral invariants about the square of modulus-length.

youdao

进而将积分方程形式的特征值问题转化为无穷阶正定对称矩阵的标准特征值问题。

And then the eigenvalue problem of integral equation is transformed into the standard eigenvalue problem of a positive definite matrix with infinite order.

youdao

进而将积分方程形式的特征值问题转化为无穷阶正定对称矩阵的标准特征值问题。

And then the eigenvalue problem of integral equation is transformed into the standard eigenvalue problem of a positive definite matrix with infinite order.

youdao